CN211204199U - Energy-concerving and environment-protective type frequency conversion electric heating equipment - Google Patents
Energy-concerving and environment-protective type frequency conversion electric heating equipment Download PDFInfo
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- CN211204199U CN211204199U CN201922130906.6U CN201922130906U CN211204199U CN 211204199 U CN211204199 U CN 211204199U CN 201922130906 U CN201922130906 U CN 201922130906U CN 211204199 U CN211204199 U CN 211204199U
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Abstract
The utility model discloses an energy-concerving and environment-protective type frequency conversion electric heating equipment, include: the heat storage tank, the heat dissipation cabinet, the heat output pipeline, the heat input pipeline and the variable frequency motor are arranged in the heat storage tank; the heat storage tank is filled with heat storage liquid, an electric heating pipe is arranged in the heat storage tank, the heat storage tank is wrapped with a heat preservation cover, a heat exchange pipe is arranged in the heat storage tank, heat exchange liquid is arranged in the heat exchange pipe, and the heat exchange pipe is immersed in the heat storage liquid; the radiating cabinet is provided with a radiating pipe and a fan; two ends of the heat output pipeline are respectively connected with the outlet of the heat exchange pipe and the inlet of the radiating pipe; two ends of the heat input pipeline are respectively connected with the outlet of the radiating pipe and the inlet of the heat exchange pipe; inverter motor is connected with the fan, and inverter motor is connected with inverter controller, and inverter controller is connected with temperature-sensing ware, the utility model discloses utilize inverter motor can change the size of blowing automatically and the time length of blowing, provide multiple heating mode, utilize electric power heating, the environmental protection is pollution-free.
Description
Technical Field
The utility model relates to a heating equipment makes technical field, particularly, relates to an energy-concerving and environment-protective type frequency conversion electric heating equipment.
Background
Heating means that a proper temperature is obtained in a building by designing and installing the building and a cold-proof heating device, heating equipment generally continuously flows through heat radiators by using preheated fluid, the fluid is usually steam or hot water and is called heat-carrying medium or heat medium, the heat medium is heated by heat-generating, heat-collecting or heat-exchanging equipment (heat source) arranged outside the space, the heat medium is distributed to each heating heat radiator by using a heating pipeline, and after a part of heat carried by the heat medium is transferred to the heat radiators, the heat medium flows back to the heat source through a return pipeline for reheating and circulating, so that the heat can be continuously transferred to a heated space.
At present, the electric heating equipment is one of the most common heating equipment, the use of the electric heating equipment is not limited by the region and space, and the electric heating equipment can be used only by electrifying, such as an air conditioner and the like.
However, in the prior art, the existing electric heating equipment has at least the following technical defects to be solved as soon as possible:
1. the waste heat after heating can not be stored and wasted, and the waste heat can not be used for next heating, so that the heating cost is greatly increased;
2. the heating mode is single, or only can be adjusted by manual operation;
3. the waste of electric power is serious;
4. the service life of the product is short;
5. complex structure, inconvenient manufacture and maintenance, etc.
Therefore, the current technology regarding electric heating apparatuses is in need of further improvement.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses an energy-concerving and environment-protective type frequency conversion electric heating equipment, this electric heating equipment includes: the heat storage cabinet (100), the heat dissipation cabinet (200), the heat output pipeline (300), the heat input pipeline (400) and the variable frequency motor (500);
the heat storage tank (100) is filled with heat storage liquid, an electric heating pipe (110) is arranged in the heat storage tank (100) to heat the heat storage liquid, the heat storage tank is wrapped with a heat insulation cover (120),
a heat exchange tube (130) is arranged in the heat storage box (100), heat exchange liquid is arranged in the heat exchange tube (130), and the heat exchange tube (130) is immersed in the heat storage liquid so as to exchange heat between the heat storage liquid and the heat exchange liquid;
the heat dissipation cabinet (200) is provided with a heat dissipation pipe (210), and the heat dissipation cabinet (200) is provided with a fan (220) for blowing and dissipating heat of the heat dissipation pipe (210);
both ends of the heat output pipe (300) are respectively connected with the outlet of the heat exchange pipe (130) and the inlet of the radiating pipe (210);
both ends of the heat input pipe (400) are respectively connected with the outlet of the radiating pipe (210) and the inlet of the heat exchanging pipe (130);
the variable frequency motor (500) is connected with the fan (220), the variable frequency motor (500) is connected with a variable frequency controller, and the variable frequency controller is connected with a temperature sensor.
Optionally, a fixing column (140) is arranged in the heat storage tank (100), and the heat exchange tube (130) is spirally wound on the fixing column (140).
Optionally, the electric heating pipe (110), the heat exchange pipe (130) and the heat dissipation pipe (210) are all provided with a plurality of pipes.
Optionally, the heat dissipation pipe (210) is connected with a plurality of heat dissipation fins
Optionally, an air swing vane (230) is arranged at an air outlet of the heat dissipation cabinet (200).
Optionally, a circulation pump is connected to the heat output pipeline (300) or the heat input pipeline (400).
Optionally, the heat output pipeline (300) or the heat input pipeline (400) is provided with a flow control valve.
Optionally, the heating device further comprises a heating controller, and the heating controller is connected with the temperature sensor and the electric heating pipe (110).
Optionally, the temperature sensor is disposed in a heating place or in the heat storage tank (100).
Optionally, the temperature sensor further comprises a temperature display screen, and the temperature display screen is connected with the temperature sensor.
Compared with the prior art, the utility model discloses an energy-concerving and environment-protective type variable frequency electric heating equipment's beneficial technological effect is as follows at least:
1. because the heat storage liquid is filled in the heat storage tank (100), the heating purpose can be achieved through heat exchange, and the waste heat after heating can be stored and used for heating next time, so that the heating cost is greatly reduced.
In addition, the liquid-liquid heat exchange mode is beneficial to keeping the heating temperature stable, thereby being beneficial to providing more stable heating effect.
2. Because the heat storage tank is wrapped by the heat insulation cover (120), heat can be effectively prevented from being dissipated, heat is utilized to the maximum extent, and heating cost is further reduced.
3. Utilize inverter motor (500) can change the size of blowing and the time length of blowing automatically, provide multiple heating mode, for example the temperature of height difference or the hot-blast etc. of variation in size satisfy multiple heating demand, reach furthest's saving electric power, gain good energy-conserving effect.
4. Because the heat exchange tube (130) is spirally wound on the fixing column (140), the heat exchange tube is firmer and more stable, the service life is prolonged, the heat exchange area can be obviously increased, and the heat exchange efficiency is improved.
5. The whole heating process completely utilizes electric heating, is environment-friendly and pollution-free, and obtains good comprehensive benefits.
6. The utility model discloses simple structure, it is all very convenient to make, maintain, and used equipment is that market is common, and suitable place does not receive special restriction yet, and then makes the utility model discloses the utensil possesses implementation range of application and market spreading value huge more.
The technical features and advantageous technical effects of the present invention will be further explained in the following sections.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of an energy-saving environment-friendly variable frequency electric heating apparatus according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a heat storage tank according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a heat dissipation cabinet according to an embodiment of the present invention.
Reference numerals:
100-heat storage tank, 110-electric heating pipe, 120-heat preservation cover, 130-heat exchange pipe, 140-fixed column, 200-heat dissipation cabinet, 210-heat dissipation pipe, 220-fan, 230-wind swinging blade, 300-heat output pipeline, 400-heat input pipeline, 410-hot air pipe and 500-variable frequency motor.
Detailed Description
The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. In addition, the embodiments are exemplary only, and are not to be construed as limiting the invention.
The structure of the utility model
As shown in fig. 1, the utility model discloses an energy-concerving and environment-protective type frequency conversion electric heating equipment, this electric heating equipment includes: the heat storage cabinet (100), the heat dissipation cabinet (200), the heat output pipeline (300), the heat input pipeline (400) and the variable frequency motor (500);
as shown in fig. 2, the heat storage tank (100) is filled with heat storage liquid, an electric heating pipe (110) is arranged in the heat storage tank (100) to heat the heat storage liquid, and the heat storage tank is wrapped with a heat preservation cover (120),
a heat exchange tube (130) is arranged in the heat storage box (100), heat exchange liquid is arranged in the heat exchange tube (130), and the heat exchange tube (130) is immersed in the heat storage liquid so as to exchange heat between the heat storage liquid and the heat exchange liquid;
as shown in fig. 3, the heat dissipation cabinet (200) is provided with a heat dissipation pipe (210), and the heat dissipation cabinet (200) is provided with a fan (220) to blow the heat dissipation pipe (210) for heat dissipation;
as shown in fig. 1, both ends of the heat output pipe (300) are connected to the outlet of the heat exchanging pipe (130) and the inlet of the radiating pipe (210), respectively;
as shown in fig. 1, both ends of the heat input pipe (400) are connected to the outlet of the radiating pipe (210) and the inlet of the heat exchanging pipe (130), respectively;
as shown in fig. 1, the inverter motor (500) is connected to the fan (220), and the inverter motor (500) is connected to an inverter controller (not shown, the same below), and the inverter controller is connected to a temperature sensor (not shown, the same below).
According to the embodiment of the utility model, the utility model discloses an energy-concerving and environment-protective type frequency conversion electric heating equipment can also be as follows further improve:
(1) according to the embodiment of the present invention, as shown in fig. 2, a fixing column (140) is provided in the heat storage tank (100), and the heat exchange tube (130) is wound around the fixing column (140) in a spiral manner.
(2) According to the embodiment of the present invention, as shown in fig. 2 and 3, the electric heating pipe (110), the heat exchanging pipe (130) and the heat radiating pipe (210) are provided in plurality.
(3) According to the embodiment of the present invention, as shown in fig. 3, a plurality of heat dissipation fins (not shown, the same applies below) are connected to the heat dissipation pipe (210).
(4) According to the embodiment of the utility model, as shown in fig. 3, the air outlet of the heat dissipation cabinet (200) is provided with the pendulum wind leaf (230) for quick heating.
(5) According to the embodiment of the present invention, as shown in fig. 1, the heat output pipe (300) or the heat input pipe (400) is connected to a circulation pump (not shown, the same applies below) to form a continuous heating circulation path.
(6) According to an embodiment of the present invention, as shown in fig. 1, the heat output pipe (300) or the heat input pipe (400) is provided with a flow control valve (not shown, the same applies below), providing an accurate regulation flow.
(7) According to the utility model discloses an embodiment, as shown in fig. 1 and 2, still include heating controller (not shown, the same below), heating controller with the temperature-sensing ware with electric heating pipe (110) are connected, can effective control heating time and heating temperature, and then provide accurate heating temperature.
(8) According to the embodiment of the present invention, as shown in fig. 1, the temperature sensor is disposed in the heating place or in the heat storage tank (100).
(9) According to the utility model discloses an embodiment, as shown in FIG. 1, still include temperature display screen (not shown, the same down), temperature display screen with temperature-sensing ware is connected, and it is convenient to observe, and the control is accurate.
Of course, the implementation of the present invention is also possible with all available existing devices and methods, for example with the help of alarms and P L C, etc., and no further details are given here as to how these devices and methods operate in detail.
The working process of the utility model
As shown in fig. 1-3, the electric heating pipe (110) can heat the heat storage liquid filled in the heat storage tank (100), since the heat exchange pipe (130) is immersed in the heat storage liquid, the heat exchange liquid in the heat exchange pipe (130) can exchange heat with the heat storage liquid, the heat exchange liquid carries heat and enters the heat dissipation pipe (210) through the heat output pipe (300), the variable frequency motor (500) drives the fan (220) to rotate, so as to blow the hot heat dissipation pipe (210) for heat dissipation, and hot air is blown out for heating;
the heat exchange liquid in the radiating pipe (210) returns to the heat storage tank (100) again through the heat input pipeline (400), exchanges heat with the heat storage liquid again, then enters the radiating pipe (210), and the process is repeated and is circulated continuously, so that the continuous heating can be realized;
the temperature sensor can transmit the collected temperature data (such as the temperature of a heating place) to the variable frequency controller, and according to the temperature data and the set program, the variable frequency controller automatically controls the variable frequency motor (500) to correspondingly adjust the size of the air blowing and the time of the air blowing, so that the electric power is saved to the greatest extent.
The beneficial technical effects of the utility model
1. Because the heat storage liquid is filled in the heat storage tank (100), the heating purpose can be achieved through heat exchange, and the waste heat after heating can be stored and used for heating next time, so that the heating cost is greatly reduced.
In addition, the liquid-liquid heat exchange mode is beneficial to keeping the heating temperature stable, thereby being beneficial to providing more stable heating effect.
2. Because the heat storage tank is wrapped by the heat insulation cover (120), heat can be effectively prevented from being dissipated, heat is utilized to the maximum extent, and heating cost is further reduced.
3. Utilize inverter motor (500) can change the size of blowing and the time length of blowing automatically, provide multiple heating mode, for example the temperature of height difference or the hot-blast etc. of variation in size satisfy multiple heating demand, reach furthest's saving electric power, gain good energy-conserving effect.
4. Because the heat exchange tube (130) is spirally wound on the fixing column (140), the heat exchange tube is firmer and more stable, the service life is prolonged, the heat exchange area can be obviously increased, and the heat exchange efficiency is improved.
5. The whole heating process completely utilizes electric heating, is environment-friendly and pollution-free, and obtains good comprehensive benefits.
6. The utility model discloses simple structure, it is all very convenient to make, maintain, and used equipment is that market is common, and suitable place does not receive special restriction yet, and then makes the utility model discloses the utensil possesses implementation range of application and market spreading value huge more.
It should be specifically noted that technical features and advantages which are known in the prior art or already described are easily understood by those skilled in the art and are not described in detail herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an energy-concerving and environment-protective type frequency conversion electric heating equipment which characterized in that, this electric heating equipment includes: the heat storage cabinet (100), the heat dissipation cabinet (200), the heat output pipeline (300), the heat input pipeline (400) and the variable frequency motor (500);
the heat storage tank (100) is filled with heat storage liquid, an electric heating pipe (110) is arranged in the heat storage tank (100) to heat the heat storage liquid, the heat storage tank is wrapped with a heat insulation cover (120),
a heat exchange tube (130) is arranged in the heat storage box (100), heat exchange liquid is arranged in the heat exchange tube (130), and the heat exchange tube (130) is immersed in the heat storage liquid so as to exchange heat between the heat storage liquid and the heat exchange liquid;
the heat dissipation cabinet (200) is provided with a heat dissipation pipe (210), and the heat dissipation cabinet (200) is provided with a fan (220) for blowing and dissipating heat of the heat dissipation pipe (210);
both ends of the heat output pipe (300) are respectively connected with the outlet of the heat exchange pipe (130) and the inlet of the radiating pipe (210);
both ends of the heat input pipe (400) are respectively connected with the outlet of the radiating pipe (210) and the inlet of the heat exchanging pipe (130);
the variable frequency motor (500) is connected with the fan (220), the variable frequency motor (500) is connected with a variable frequency controller, and the variable frequency controller is connected with a temperature sensor.
2. The energy-saving and environment-friendly variable-frequency electric heating equipment as claimed in claim 1, wherein a fixed column (140) is arranged in the heat storage tank (100), and the heat exchange tube (130) is spirally wound on the fixed column (140).
3. The energy-saving and environment-friendly variable frequency electric heating apparatus according to claim 1, wherein a plurality of the electric heating pipe (110), the heat exchanging pipe (130) and the heat radiating pipe (210) are provided.
4. The energy-saving and environment-friendly variable frequency electric heating equipment as claimed in claim 1, wherein a plurality of radiating fins are connected to the radiating pipe (210).
5. The energy-saving environment-friendly variable-frequency electric heating equipment as claimed in claim 1, wherein a wind swinging blade (230) is arranged at the air outlet of the heat radiating cabinet (200).
6. The energy-saving and environment-friendly variable-frequency electric heating equipment as claimed in any one of claims 1 to 5, wherein a circulation pump is connected to the heat output pipeline (300) or the heat input pipeline (400).
7. The energy-saving and environment-friendly variable frequency electric heating equipment as claimed in claim 6, wherein the heat output pipeline (300) or the heat input pipeline (400) is provided with a flow control valve.
8. The energy-saving and environment-friendly variable-frequency electric heating equipment as claimed in claim 1, further comprising a heating controller, wherein the heating controller is connected with the temperature sensor and the electric heating pipe (110).
9. The energy-saving and environment-friendly frequency-conversion electric heating equipment as claimed in claim 8, wherein the temperature sensor is arranged in a heating place or in the heat storage tank (100).
10. The energy-saving environment-friendly variable-frequency electric heating equipment as claimed in claim 9, further comprising a temperature display screen, wherein the temperature display screen is connected with the temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922130906.6U CN211204199U (en) | 2019-12-03 | 2019-12-03 | Energy-concerving and environment-protective type frequency conversion electric heating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922130906.6U CN211204199U (en) | 2019-12-03 | 2019-12-03 | Energy-concerving and environment-protective type frequency conversion electric heating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211204199U true CN211204199U (en) | 2020-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922130906.6U Active CN211204199U (en) | 2019-12-03 | 2019-12-03 | Energy-concerving and environment-protective type frequency conversion electric heating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211204199U (en) |
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- 2019-12-03 CN CN201922130906.6U patent/CN211204199U/en active Active
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